<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./css/style.css">
</head>

<body>
    <!-- 头部 -->
    <div class="header">
        <h1>待办事件</h1>
        <div class="header_s">
            <input type="text" name="" id="" placeholder="请输入待办事项..">
            <button>添加待办事项</button>
        </div>
    </div>

    <!-- 底部 -->
    <ul>
        <!-- <li>待办事项1<span class="close">X</span></li>
        <li>待办事项2<span class="close">X</span></li>
        <li>待办事项3<span class="close">X</span></li> -->
    </ul>

    <script src="./js/index.js"></script>
</body>

</html>